HOPE THIS HELPS :
[b]For London Bus Routes & Timetables nr HOP: [/b]

171 : http://www.londonbusroutes.net/times/171N171.htm
(Catford - Tottenham Court Road via E&C, Waterloo, Holborn)

172 : http://www.londonbusroutes.net/times/172.htm
(Brockley Rise - St Pauls Station via Elephant Castle/Waterloo)

63 : http://www.londonbusroutes.net/times/063.htm
(Honor Oak/Forest Hill Tavern - Kings Cross)

P4 : http://www.londonbusroutes.net/times/P04.htm
(Lewisham - Brixton via Honor Oak)

P12: http://www.londonbusroutes.net/times/P12.htm
(Brockley Rise - Surrey Quays)